Tips for Reducing Engine Oil Sludge Build-Up > 자유게시판

To reduce engine oil sludge build-up start by adhering strictly to the service schedule in your owner’s manual. Engine sludge develops as oil degrades from prolonged exposure to high temperatures and foreign particles, so routine oil changes stop sludge from building up. Use high quality synthetic oil, as it is far less prone to heat-induced degradation and delivers enhanced resistance to sludge buildup than mineral-based oils.

Avoid short trips whenever possible, especially during winter months, because the engine doesn’t reach optimal operating temperature, which lets water and pollutants linger in the oil. If your daily trips are consistently under 10 miles, consider reducing the mileage between changes.

Maintain proper crankcase ventilation by inspecting and replacing the PCV valve as needed. A clogged PCV valve can cause pressure buildup and oil leaks, which exacerbate sludge formation. Verify that your cooling system maintains proper temperature regulation, since overheating accelerates oil degradation. Inspect for antifreeze contamination in the engine oil, which can create a thick, milky sludge.

Never add more oil than the dipstick indicates, as too much oil leads to aeration and accelerated degradation. If your car has surpassed 75,000 miles, consider using an oil additive specifically designed to clean and protect against sludge, but only after consulting your mechanic or اتوسرویس داوود owner’s manual.

Regular servicing paired with quality fluids are the key to long-term engine performance and reliability.